SCI时时刷

search
+
Salting-Out Assisted Liquid-Liquid Extraction for Quantification of Ammonia Compounds in Food Samples
Extraction of ammonia compounds from food samples is a challenging topic due to the hydrophilic property of ammonia. A sim...
An Investigation on the Application of Different QSPR Approaches to Identify Efficient Extractants Based on Phosphoryl-Containing Podands
Three dimensional (3D) and two dimensional (2D) quantitative structure–property relationship (QSPR) models were establishe...
Determination of 8-OHGua by LC-MS/MS after Acid Hydrolysis of Oxidative Damaged DNA
A variety of influences can cause DNA damage to the genome. The hydroxyl radical attacks the C-8 atom of guanine, forming ...
Quantitative Determination of Clindamycin Phosphate in Gel Preparation Using PLSR Model
Quantitative determination of clindamycin by UV spectrophotometry is limited due to lack of UV chromophore of clindamycin ...
Fabrication of an Electrochemical Sensor for Determination of Epinephrine Using a Glassy Carbon Electrode Modified with Catechol
The electrochemical behavior of epinephrine (EP) at the catechol modified glassy carbon electrode (catechol/GCE) in phosph...
Electropolymerized β-cyclodextrin as an Efficient Recognition Element Toward a Highly Sensitive Electrochemical Sensor for Sumatriptan
The present study aims to introduce a highly sensitive electrochemical sensor for quantification of trace amounts of Sumat...
Multivariate Curve Resolution-Alternating Least Squares for Studying Spectrally Overlapped Valsartan and Amlodipine Release in Drug Delivery
The combined use of antihypertensive drugs in the treatment of hypertension and prevention of heart attack has become a ve...
A Copper-Based Metal-Organic Framework/Molecularly Imprinted Polymer-Modified Graphite Epoxy Composite Electrode for the Electrochemical Detection of Chlorpyrifos and Investigating Optimum Conditions with the aid of Quantum-Mechanical DFT Calculations
In this study, a new electrochemical sensor using MIPs coated on the surface of Cu-MOF was developed for the selective det...
Application of Carbon Paste Electrodes Modified with Imprinted Zeolite X as Potentiometric Sensors for Amitriptyline Analysis in Pharmaceuticals
Carbon paste electrodes have been developed to improve the performance and selectivity of electrodes for the potentiometri...
The Capability of Silver Nanoparticles Modified 4-Amino-3-hydrazino-5-mercapto-1,2,4-triazole for Early Detection of Cortisol as a Stroke Biomarker
Silver nanoparticles modified with 4-amino-3-hydrazino-5-mercapto-1,2,4-triazole (AgNPs-AHMT) have been developed as color...
Development of Circulating Electrocoagulation as a Novel Technique for the Treatment of Raw Vinasse Effluents of Ethanol Production Industries
Vinasse is a well-known associate of sugar cane/beet ethanol production wastewater. In the present work, the electrocoagul...
Multivariate Authentication of Herbs and Spices through UV-Vis and FT-IR Fingerprint
The aim of this study was to investigate the applicability of UV-Vis and FT-IR fingerprints combined with multivariate sta...
Electrochemical Investigation of Viral Respiratory Infection Inflammatory Biomarker Protein by Using AuNPs Modified Electrode
A novel electrochemical immunoelectrode was fabricated for Serum Amyloid A protein (SAA) sensing using gold nanoparticles ...
Study of Release Behavior of Carboplatin from Modified Immunoglobulin Nanoparticles by Folic Acid: Preparation, Characterization and Analytical Approaches
The sustained release potential of bioactive materials and drugs is a major requirement in the development of carriers for...
Electrochemical Sensor Based on Molecularly Imprinted Copolymer for Selective and Simultaneous Determination of Ascorbic Acid and Tyrosine
This study reported a electrochemical sensor based on molecularly imprinted polymer (MIP) for simultaneous and selective d...
Removal of Cr(III), Pb(II) and Cr-Pb Mixture by Blast Furnace Slag (BFS) in Solution
Blast furnace slag (BFS) was exploited as an adsorbent for the removal of Cr (III), Pb (II), and Cr-Pb. In discontinuous m...
Hollow Polymer Nanospheres and Fe3O4@TFPA-Bd-COF as a Mixture Adsorbent in Microextraction by Packed Sorbent for Extraction of BTEX Biomarkers in Urine
A new and fast sample preparation method was developed to extract Hippuric acid (HA), Trans,trans-muconic acid (tt-MA), Ma...
Development and Validation of an RP-HPLC Method for the Quantification of Selected Anti-Cancer Standards (Rutin, Chrysin, Piperine and Berberine) in Botswana Medicinal Plants
Method validated using (RP-HPLC) reversed-phase high-performance liquid chromatographic method of this research was four s...
Improving Electrochemical Performance of Polypyrrole Coating by Graphene Oxide-Carbon Nanotube and Zinc Oxide Nanorods in the Role of a Sensor for the Simultaneous Measurement of Morphine and Methadone
The current research examines the designation of an electrochemical sensor for the simultaneous measurement of morphine an...
Analysis of Copper(II) Ions in Human Blood Using a New Solid-Contact PVC Membrane Potentiometric Sensor Based on a N,N′-Bis(salicylidene)-1,3-diaminopropane Schiff Base
The trace element copper is essential for vitality and promotes a healthy metabolism. Anemia, irregular heartbeat, bone il...
Modification of Multi-walled Carbon Nanotubes Composite Paste Electrode with Nanonickel Pentacyanonitrosylferrate and Nickel Oxide Nanoparticles for Non-enzymatic Glucose Determination
A novel non-enzymatic electrochemical sensor with high sensitivity for glucose determination was introduced herein with ni...
Assessment and Selective Extraction Megestrol Drug by Molecularly Imprinted Polymers Method in Human Fluid Samples Using Liquid Chromatography
In this study, a molecularly imprinted polymers-solid phase extraction-liquid chromatography method to isolate megestrol d...
Removal of Formaldehyde by the Cost-Effective Untreated Biosorbent of Chlorella Vulgaris Microalgae
Chlorella vulgaris green microalgae live cells show great potential for removal of pollutant. In this study, the potential...
Determination of 2,4,6-Trinitrotoluene in Soil Samples Using a Paired Emitter-Detector Diode-Based Photometer
Light-emitting diodes (LEDs) can be used in paired emitter-detector diodes (PEDD) optical sensors as both the light source...
Sulfarsazen-immobilized PPA Matrix as a New Efficient Analytical Reagent for Hg(II) Determination
In this investigation, Sulfarsazen (SFN) was immobilized on polyethene polyamine-modified polyacrylonitrile (PPA) and was ...
Development of a Nanoparticle-Assisted Fabric Phase Sorptive Extraction Technique Coupled with High-Performance Liquid Chromatography for Sensitive Determination of Aflatoxins in Food Samples
Fabric phase sorptive extraction (FPSE) is a new extraction method that has the advantages of permeable sol-gel derived hy...
Silica-Coated Magnetic Tragacanth Gum Nanoparticles Crosslinked with Citric Acid for the Loading and Delivery of Ranitidine
A new magnetic nanocomposite was prepared by synthesizing Fe3O4@SiO2 nanoparticles and then coating them with a shell of t...
Evaluation of Heavy Metal Removal Using Phragmites Australis (Cav.) and Schoenoplectus Californicus (C.A. Mey.): A Comparison of the Dry Ashing and Wet Digestion Method
This study presents the evaluation of heavy metal removal using Phragmites australis (Cav.) and Schoenoplectus californicu...
Polythiophene Imprinted CeO2 Fluorescent Probe for Lead Detection in Tab Water Samples
The development of real-time, highly sensitive and selective, simple technique for detection of toxic Pb2+ in water was ch...
Synthesis of Ternary Complex-Based Ion Imprinted Polymer Sorbent for Selective Adsorption of Lead Ions
In this study, Lead(II) ion imprinted polymer particles were synthesized by preparing ternary complex of lead imprinted io...
阅读更多
format_indent_increase